38788506

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 48353094

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 222, 278, 333, 417, 419, 666, 834, 838, 1251, 1257, 2502, 2514, 3771, 5143, 7542, 10286, 15429, 15503, 30858, 31006, 46287, 46509, 58241, 92574, 93018, 116482, 139527, 174723, 279054, 349446, 524169, 1048338, 2154917, 4309834, 6464751, 12929502, 19394253, 38788506]

約数ペア:

[(1, 38788506), (2, 19394253), (3, 12929502), (6, 6464751), (9, 4309834), (18, 2154917), (37, 1048338), (74, 524169), (111, 349446), (139, 279054), (222, 174723), (278, 139527), (333, 116482), (417, 93018), (419, 92574), (666, 58241), (834, 46509), (838, 46287), (1251, 31006), (1257, 30858), (2502, 15503), (2514, 15429), (3771, 10286), (5143, 7542)]